CN104834403B

CN104834403B - Mobile terminal side key realizing method and device

Info

Publication number: CN104834403B
Application number: CN201510257129.5A
Authority: CN
Inventors: 邓业权
Original assignee: Nubia Technology Co Ltd
Current assignee: Nubia Technology Co Ltd
Priority date: 2015-05-19
Filing date: 2015-05-19
Publication date: 2017-02-01
Anticipated expiration: 2035-05-19
Also published as: CN104834403A

Abstract

The invention discloses a mobile terminal side key realizing method. The mobile terminal side key realizing method comprises the following steps that when the touch operation based on a sensor on the side edge of the mobile terminal is detected, the touch center of the current touch operation is determined, and the touch center of the previous touch operation is obtained; the touch center of the current touch operation is compared with the touch center of the previous touch center, and the sliding direction is determined according to the change of the position of the touch center; the corresponding function is executed according to the sliding direction. The invention further provides a mobile terminal side key realizing device. According to the mobile terminal side key realizing method and device, the sliding direction of the sliding operation is judged according to the change of the center point touched during touch operation, in this way, the sliding operation can be accurately recognized by a mobile terminal side key, and the corresponding key function is achieved.

Description

Mobile terminal side switch implementation method and device

Technical field

The present invention relates to mobile terminal key field, more particularly, to a kind of mobile terminal side switch implementation method and device.

Background technology

At present, with the fast development of communication technology and terminal technology, mobile phone, smart phone, notebook computer, The use of the mobile terminals such as pda (personal digital assistant), pad (panel computer), pmp (portable media player) is increasingly Extensively.Because giant-screen mobile terminal is more suitable for watching film, plays the various recreations such as game, lead to existing mobile terminal Screen does bigger and bigger, and also result in the singlehanded operation to mobile terminal becomes more and more difficult simultaneously.Based on the problems referred to above, market On occur in that improved mobile terminal, by mobile terminal side arrange side switch realize corresponding function key.But, by In the area very little of mobile terminal side, result in the problem of existing mobile terminal side switch None- identified slide so that User experience is greatly lowered.Therefore, problems demand inventor in this respect solves.

The above is only used for auxiliary and understands technical scheme, does not represent and recognizes that the above is existing skill Art.

Content of the invention

Present invention is primarily targeted at providing a kind of implementation method of mobile terminal side switch and device it is intended to solve existing Mobile terminal side switch None- identified slide problem.

For achieving the above object, a kind of mobile terminal side switch implementation method that the present invention provides, described mobile terminal side switch Implementation method comprises the following steps:

When detecting the touch operation based on mobile terminal side sensor, determine in the touch of current touch operation The heart, and obtain the touch center of a front touch operation；

The touch center touching center and a front touch operation that relatively current touch operates, according to described touch center Change in location determine glide direction；

Corresponding function is executed according to described glide direction.

Preferably, the step at the described touch center determining current touch operation includes:

Determine the touch point of current touch operation；

According to determined by each touch point determine the touch row of described touch operation；

The touch center touching the row described touch operation of determination according to described touch operation.

Preferably, each touch point determined by described basis determines that the step touching row of described touch operation includes:

The touch row that each touch point is located is determined according to the position of each touch point；

Judge whether the touch row that each touch point is located is continuous；

If so, then touch, by what each touch point was located, the touch row that row is combined into described touch operation；

If not it is determined that current touch operates as maloperation.

Preferably, the described step according to the described touch center touching the row described touch operation of determination includes:

Obtain the mapping relations touching row and the center of touch；

Determine the touch center touching corresponding to row of described touch operation according to described mapping relations, and touch as described Touch the touch center of operation.

Preferably, the touch center of the described touch center comparing current touch operation and a front touch operation, according to The change in location at described touch center determines that the step of glide direction includes:

Relatively the touch center of current touch operation and the touch center of a front touch operation, judge that current touch operates Touch center whether in the touch overcentre of a front touch operation；

If it is determined that the glide direction of current touch operation is upper cunning；

If it is not, then judge current touch operation touches center whether in the touch central lower of a front touch operation；

If it is determined that the glide direction of current touch operation is to glide；

If not it is determined that current touch operation is not slided.

Preferably, the touch points touching points and a front touch operation of current touch operation are obtained；

Judge that touching of current touch operation is counted whether equal with the touch points of a front touch operation or differed greatly In preset value；

If it is determined that current touch operation is not slided；

If it is not, then comparing the touch point of current touch operation and the touch point of a front touch operation, and touched according to described The change touched a little determines the glide direction of current touch operation.

Preferably, the touch point of the described touch point comparing current touch operation and a front touch operation, and according to institute The change stating touch point determines that the step of the glide direction of current touch operation includes:

Touch point and the touch point of a front touch operation that relatively current touch operates, and the change according to described touch point Change the micro- glide direction determining current touch operation；

When the touch operation of continuous preset times is to slide on micro-, determine that the glide direction of described touch operation is upper cunning；

When the touch operation of continuous preset times is micro- downslide, determine that the glide direction of described touch operation is to glide.

Preferably, after the step that described determination current touch operation is not slided, also include:

Record the non-sliding time of described touch operation；

When the non-sliding time of described touch operation is more than or equal to Preset Time, determine that described touch operation is length By touch.

Additionally, for achieving the above object, the present invention also provides a kind of mobile terminal side switch to realize device, described mobile terminal Side switch is realized device and is included:

Processing module, for when detecting the touch operation based on mobile terminal side sensor, determining current touch The touch center of operation, and obtain the touch center of a front touch operation；

Judgement of slide module, for comparing in the touch center of current touch operation and the touch of a front touch operation The heart, determines glide direction according to the change in location at described touch center；

Performing module, for executing corresponding function according to described glide direction.

Preferably, described processing module includes: touch point processing unit, touch row processing unit and touch center processing list Unit；

Described touch point processing unit, for determining the touch point of current touch operation；

Described touch row processing unit, determines the touch row of described touch operation for touch point each determined by basis；

Described touch center processing unit, determines touching of described touch operation for the row that touches according to described touch operation Touch center.

Preferably, described touch row processing unit, is additionally operable to determine what each touch point was located according to the position of each touch point Touch row；

Described touch row processing unit, is additionally operable to judge whether the touch row that each touch point is located is continuous；

Described touch row processing unit, if the touch row being additionally operable to each touch point place is continuous, each touch point is located The row that touches be combined into the touch row of described touch operation；

Described touch row processing unit, if be additionally operable to touch row that each touch point is located discontinuous it is determined that current touch Operate as maloperation.

Preferably, described touch center processing unit, is additionally operable to obtain the mapping relations touching row and the center of touch；

Described touch center processing unit, is additionally operable to determine the touch row institute of described touch operation according to described mapping relations Corresponding touch center, and the touch center as described touch operation.

Preferably, described judgement of slide module includes: judging unit and determining unit；

Described judging unit, for comparing in the touch center of current touch operation and the touch of a front touch operation The heart, judge current touch operation touches center whether in the touch overcentre of a front touch operation；

Described determining unit, if for current touch operation touch center in the touch of a front touch operation in the heart Side is it is determined that the glide direction of current touch operation is upper cunning；

Described judging unit, if be additionally operable to the touch center of current touch operation not in the touch of a front touch operation Side in the heart, then whether the touch center judging current touch operation is in the touch central lower of a front touch operation；

Described determining unit, if be additionally operable to the touch center of current touch operation at the touch center of a front touch operation Lower section is it is determined that the glide direction of current touch operation is to glide；

Described determining unit, if be additionally operable to the touch center of current touch operation not in the touch of a front touch operation It is determined that current touch operation is not slided below the heart.

Preferably, described judgement of slide module also includes: acquiring unit；

Described acquiring unit, for obtaining the touch point touching points and a front touch operation of current touch operation Number；

Described judging unit, is additionally operable to judge the touch point touching points and a front touch operation of current touch operation Whether number is equal or differs by more than preset value；

Described determining unit, if be additionally operable to the touch points touching points and a front touch operation of current touch operation Equal or differ by more than preset value it is determined that current touch operation do not slide；

Described judging unit, if be additionally operable to the touch points touching points and a front touch operation of current touch operation Difference is less than preset value, then compare the touch point of current touch operation and the touch point of a front touch operation, and according to described The change of touch point determines the glide direction of current touch operation.

Preferably, described judging unit, is additionally operable to compare the touch point of current touch operation and a front touch operation Touch point, and micro- glide direction of current touch operation is determined according to the change of described touch point；

Described determining unit, is additionally operable to, when the touch operation of continuous preset times is to slide on micro-, determine that described touch is grasped The glide direction made is upper cunning；

Described determining unit, is additionally operable to, when the touch operation of continuous preset times is micro- downslide, determine that described touch is grasped The glide direction made is to glide.

Preferably, described determining unit, is additionally operable to record the non-sliding time of described touch operation；

Described determining unit, is additionally operable to when the non-sliding time of described touch operation is more than or equal to Preset Time, Determine that described touch operation is long by touch.

Mobile terminal side switch implementation method proposed by the present invention and device, by the center being touched during touch operation The change of point position, to judge the glide direction of slide it is achieved that mobile terminal side switch accurately identifies to slide And corresponding keypress function.

Brief description

Fig. 1 is that the hardware configuration of the mobile terminal realizing each embodiment of the present invention is illustrated；

Fig. 2 is the wireless communication system schematic diagram of mobile terminal as shown in Figure 1；

Fig. 3 is the schematic flow sheet of the first embodiment of mobile terminal side switch implementation method of the present invention；

Fig. 4 is the schematic flow sheet of the second embodiment of mobile terminal side switch implementation method of the present invention；

Fig. 5 is inventive touch point, touches row and the distribution schematic diagram of the preferred embodiment at touch center；

Fig. 6 is the schematic flow sheet of the preferred embodiment of step s12 in Fig. 4；

Fig. 7 is the schematic flow sheet of the preferred embodiment of step s13 in Fig. 4；

Fig. 8 is the schematic flow sheet of the 3rd embodiment of mobile terminal side switch implementation method of the present invention；

Fig. 9 is the schematic flow sheet judging the long preferred embodiment by touch operation process in Fig. 8；

Figure 10 is the schematic flow sheet of the preferred embodiment of step s250 in Fig. 8；

Figure 11 is the schematic flow sheet of the preferred embodiment of step s253 in Figure 10；

Figure 12 realizes the high-level schematic functional block diagram of the first embodiment of device for mobile terminal side switch of the present invention；

Figure 13 realizes the high-level schematic functional block diagram of the second embodiment of device for mobile terminal side switch of the present invention；

Figure 14 realizes the high-level schematic functional block diagram of the 3rd embodiment of device for mobile terminal side switch of the present invention.

The realization of the object of the invention, functional characteristics and advantage will be described further in conjunction with the embodiments referring to the drawings.

Specific embodiment

It should be appreciated that specific embodiment described herein, only in order to explain the present invention, is not intended to limit the present invention.

Realize the mobile terminal of each embodiment of the present invention referring now to Description of Drawings.In follow-up description, use For represent element such as " module ", " part " or " unit " suffix only for being conducive to the explanation of the present invention, itself Not specific meaning.Therefore, " module " and " part " can mixedly use.

Mobile terminal can be implemented in a variety of manners.For example, the terminal described in the present invention can include such as moving Phone, smart phone, notebook computer, digit broadcasting receiver, pda (personal digital assistant), pad (panel computer), pmp The mobile terminal of (portable media player), guider etc. and such as numeral tv, desk computer etc. consolidate Determine terminal.Hereinafter it is assumed that terminal is mobile terminal.However, it will be understood by those skilled in the art that, except being used in particular for moving Outside the element of purpose, construction according to the embodiment of the present invention can also apply to the terminal of fixed type.

Fig. 1 is that the hardware configuration of the mobile terminal realizing each embodiment of the present invention is illustrated.

Mobile terminal 1 00 can include wireless communication unit 110, a/v (audio/video) input block 120, user input Unit 130, sensing unit 140, output unit 150, memorizer 160, interface unit 170, controller 180 and power subsystem 190 Etc..Fig. 1 shows the mobile terminal with various assemblies, it should be understood that being not required for implementing all groups illustrating Part.More or less of assembly can alternatively be implemented.Will be discussed in more detail below the element of mobile terminal.

Wireless communication unit 110 generally includes one or more assemblies, and it allows mobile terminal 1 00 and wireless communication system Or the radio communication between network.For example, wireless communication unit can include broadcasting reception module 111, mobile communication module 112nd, at least one of wireless Internet module 113, short range communication module 114 and location information module 115.

Broadcasting reception module 111 receives broadcast singal and/or broadcast via broadcast channel from external broadcast management server Relevant information.Broadcast channel can include satellite channel and/or terrestrial channel.Broadcast management server can be generated and sent The broadcast singal generating before the server of broadcast singal and/or broadcast related information or reception and/or broadcast related information And send it to the server of terminal.Broadcast singal can include tv broadcast singal, radio signals, data broadcasting Signal etc..And, broadcast singal may further include the broadcast singal combining with tv or radio signals.Broadcast phase Pass information can also provide via mobile communications network, and in this case, broadcast related information can be by mobile communication mould Block 112 is receiving.Broadcast singal can exist in a variety of manners, and for example, it can be with the electronics of DMB (dmb) The form of program guide (epg), the electronic service guidebooks (esg) of digital video broadcast-handheld (dvb-h) etc. and exist.Broadcast Receiver module 111 can be broadcasted by using various types of broadcast system receipt signals.Especially, broadcasting reception module 111 Can be wide by using such as multimedia broadcasting-ground (dmb-t), DMB-satellite (dmb-s), digital video Broadcast-hand-held (dvb-h), forward link media (mediaflo^@) Radio Data System, received terrestrial digital broadcasting integrated service Etc. (isdb-t) digit broadcasting system receives digital broadcasting.Broadcasting reception module 111 may be constructed such that and is adapted to provide for extensively Broadcast the various broadcast systems of signal and above-mentioned digit broadcasting system.Via broadcasting reception module 111 receive broadcast singal and/ Or broadcast related information can be stored in memorizer 160 (or other types of storage medium).

Mobile communication module 112 sends radio signals to base station (for example, access point, node b etc.), exterior terminal And at least one of server and/or receive from it radio signal.Such radio signal can include voice and lead to Words signal, video calling signal or the various types of data sending and/or receiving according to text and/or Multimedia Message.

Wireless Internet module 113 supports the Wi-Fi (Wireless Internet Access) of mobile terminal.This module can be internally or externally It is couple to terminal.Wi-Fi (Wireless Internet Access) technology involved by this module can include wlan (wireless lan) (wi-fi), wibro (WiMAX), wimax (worldwide interoperability for microwave accesses), hsdpa (high-speed downlink packet access) etc..

Short range communication module 114 is the module for supporting junction service.Some examples of short-range communication technology include indigo plant Tooth^tm, RF identification (rfid), Infrared Data Association (i rda), ultra broadband (uwb), purple honeybee^tmEtc..

Location information module 115 be for check or obtain mobile terminal positional information module.Location information module Typical case be gps (global positioning system).According to current technology, gps module 115 calculates and is derived from three or more satellites Range information and correct time information and for the Information application triangulation calculating, thus according to longitude, latitude Highly accurately calculate three-dimensional current location information.Currently, the method for calculating position and temporal information is defended using three Star and the error of the position that calculates by using other satellite correction and temporal information.Additionally, gps module 115 Can be by Continuous plus current location information in real time come calculating speed information.

A/v input block 120 is used for receiving audio or video signal.A/v input block 120 can include camera 121 He Mike 122, camera 121 is to the static images being obtained by image capture apparatus in Video Capture pattern or image capture mode Or the view data of video is processed.Picture frame after process may be displayed on display unit 151.Process through camera 121 Picture frame afterwards can be stored in memorizer 160 (or other storage medium) or carry out sending out via wireless communication unit 110 Send, two or more cameras 121 can be provided according to the construction of mobile terminal.Mike 122 can be in telephone calling model, note Sound (voice data) is received via mike in record pattern, speech recognition mode etc. operational mode, and can be by so Acoustic processing be voice data.Audio frequency (voice) data after process can be converted in the case of telephone calling model can It is sent to the form output of mobile communication base station via mobile communication module 112.Mike 122 can implement various types of making an uproar Sound eliminates (or suppression) algorithm to eliminate the noise that (or suppression) produces in reception with during sending audio signal or to do Disturb.

User input unit 130 can generate key input data to control each of mobile terminal according to the order of user input Plant operation.User input unit 130 allows the various types of information of user input, and can include keyboard, metal dome, touch Plate (for example, detection due to touched and lead to resistance, pressure, the change of electric capacity etc. sensitive component), roller, rocking bar etc. Deng.Especially, when touch pad is superimposed upon on display unit 151 as a layer, touch screen can be formed.

Sensing unit 140 detect mobile terminal 1 00 current state, (for example, mobile terminal 1 00 open or close shape State), the position of mobile terminal 1 00, user is for the presence or absence of the contact (that is, touch input) of mobile terminal 1 00, mobile terminal 100 orientation, the acceleration or deceleration movement of mobile terminal 1 00 and direction etc., and generate for controlling mobile terminal 1 00 The order of operation or signal.For example, when mobile terminal 1 00 is embodied as sliding-type mobile phone, sensing unit 140 can sense This sliding-type phone opens or cuts out.In addition, sensing unit 140 can detect power subsystem 190 whether provide electric power or Whether person's interface unit 170 is coupled with external device (ED).Sensing unit 140 can include proximity transducer 141 and will combine below Touch screen this is described.

Interface unit 170 is connected, with mobile terminal 1 00, the interface that can pass through as at least one external device (ED).For example, External device (ED) can include wired or wireless head-band earphone port, external power source (or battery charger) port, wired or nothing Line FPDP, memory card port, the port of device for connection with identification module, audio input/output (i/o) end Mouth, video i/o port, ear port etc..Identification module can be storage for verifying that user uses each of mobile terminal 1 00 Kind of information and subscriber identification module (uim), client identification module (sim), Universal Subscriber identification module (usim) can be included Etc..In addition, the device (hereinafter referred to as " identifying device ") with identification module can take the form of smart card, therefore, know Other device can be connected with mobile terminal 1 00 via port or other attachment means.Interface unit 170 can be used for reception and is derived from The input (for example, data message, electric power etc.) of the external device (ED) and input receiving is transferred in mobile terminal 1 00 One or more elements or can be used for transmission data between mobile terminal and external device (ED).

In addition, when mobile terminal 1 00 is connected with external base, interface unit 170 can serve as allowing by it by electricity Power provides the path of mobile terminal 1 00 from base or can serve as allowing the various command signals from base input to pass through it It is transferred to the path of mobile terminal.May serve as identifying that mobile terminal is from the various command signals of base input or electric power The no signal being accurately fitted within base.Output unit 150 is configured to defeated with the offer of vision, audio frequency and/or tactile manner Go out signal (for example, audio signal, video signal, alarm signal, vibration signal etc.).Output unit 150 can include showing Unit 151, dio Output Modules 152, alarm unit 153 etc..

Display unit 151 may be displayed on the information processing in mobile terminal 1 00.For example, when mobile terminal 1 00 is in electricity During words call mode, display unit 151 can show (for example, text messaging, the multimedia file that communicate with call or other Download etc.) related user interface (u i) or graphic user interface (gu i).When mobile terminal 1 00 is in video calling mould When formula or image capture mode, display unit 151 can show the image of capture and/or the image of reception, illustrate video or Ui or gui of image and correlation function etc..

Meanwhile, when display unit 151 and the touch pad touch screen with formation superposed on one another as a layer, display unit 151 can serve as input equipment and output device.Display unit 151 can include liquid crystal display (lcd), thin film transistor (TFT) In lcd (tft-lcd), Organic Light Emitting Diode (oled) display, flexible display, three-dimensional (3d) display etc. at least A kind of.Some in these display may be constructed such that transparence to allow user from outside viewing, and this is properly termed as transparent Display, typical transparent display can be, for example, toled (transparent organic light emitting diode) display etc..According to specific The embodiment wanted, mobile terminal 1 00 can include two or more display units (or other display device), for example, moves Dynamic terminal can include outernal display unit (not shown) and inner display unit (not shown).Touch screen can be used for detection and touches Input pressure and touch input position and touch input area.

Dio Output Modules 152 can mobile terminal be in call signal reception pattern, call mode, logging mode, When under the isotypes such as speech recognition mode, broadcast reception mode, that wireless communication unit 110 is received or in memorizer 160 The voice data transducing audio signal of middle storage and be output as sound.And, dio Output Modules 152 can provide and move The audio output (for example, call signal receives sound, message sink sound etc.) of the specific function correlation of terminal 100 execution. Dio Output Modules 152 can include speaker, buzzer etc..

Alarm unit 153 can provide output to notify event to mobile terminal 1 00.Typical event is permissible Including calling reception, message sink, key signals input, touch input etc..In addition to audio or video output, alarm unit 153 can provide output in a different manner with the generation of notification event.For example, alarm unit 153 can be in the form of vibrating Output is provided, enters when communicating (incoming communication) when receiving calling, message or some other, alarm list Unit 153 can provide tactile output (that is, vibrating) to notify to user.By providing such tactile output, even if When the mobile phone of user is in the pocket of user, user also can recognize that the generation of various events.Alarm unit 153 The output of the generation of notification event can be provided via display unit 151 or dio Output Modules 152.

Memorizer 160 can store software program of the process being executed by controller 180 and control operation etc., or can Temporarily to store oneself data (for example, telephone directory, message, still image, video etc.) through exporting or will export.And And, memorizer 160 can be to store the vibration of various modes with regard to exporting and audio signal when touching and being applied to touch screen Data.

Memorizer 160 can include the storage medium of at least one type, and described storage medium includes flash memory, hard disk, many Media card, card-type memorizer (for example, sd or dx memorizer etc.), random access storage device (ram), static random-access storage Device (sram), read only memory (rom), Electrically Erasable Read Only Memory (eeprom), programmable read only memory (prom), magnetic storage, disk, CD etc..And, mobile terminal 1 00 can execute memorizer with by network connection The network storage device cooperation of 160 store function.

Controller 180 generally controls the overall operation of mobile terminal.For example, controller 180 execution and voice call, data The related control of communication, video calling etc. and process.In addition, controller 180 can be included for reproducing (or playback) many matchmakers The multi-media module 181 of volume data, multi-media module 181 can construct in controller 180, or it is so structured that and controls Device 180 separates.Controller 180 can be with execution pattern identifying processing, by the handwriting input executing on the touchscreen or picture Draw input and be identified as character or image.

Power subsystem 190 receives external power or internal power under the control of controller 180 and provides operation each unit Suitable electric power needed for part and assembly.

Various embodiment described herein can be with using such as computer software, hardware or its any combination of calculating Machine computer-readable recording medium is implementing.Hardware is implemented, embodiment described herein can be by using application-specific IC (asic), digital signal processor (dsp), digital signal processing device (dspd), programmable logic device (pld), scene can Program gate array (fpga), processor, controller, microcontroller, microprocessor, be designed to execute function described herein At least one in electronic unit implementing, in some cases, can be implemented in controller 180 by such embodiment. Software is implemented, the embodiment of such as process or function can with allow to execute the single of at least one function or operation Software module is implementing.Software code can be come by the software application (or program) write with any suitable programming language Implement, software code can be stored in memorizer 160 and be executed by controller 180.

So far, oneself is through describing mobile terminal according to its function.Below, for the sake of brevity, will describe such as folded form, Slide type mobile terminal in various types of mobile terminals of board-type, oscillating-type, slide type mobile terminal etc. is as showing Example.Therefore, the present invention can be applied to any kind of mobile terminal, and is not limited to slide type mobile terminal.

As shown in Figure 1 mobile terminal 1 00 may be constructed such that using via frame or packet transmission data all if any Line and wireless communication system and satellite-based communication system are operating.

The communication system being wherein operable to according to the mobile terminal of the present invention referring now to Fig. 2 description.

Such communication system can use different air interfaces and/or physical layer.For example, used by communication system Air interface includes such as frequency division multiple access (fdma), time division multiple acess (tdma), CDMA (cdma) and universal mobile communications system System (umts) (especially, Long Term Evolution (lte)), global system for mobile communications (gsm) etc..As non-limiting example, under The description in face is related to cdma communication system, but such teaching is equally applicable to other types of system.

With reference to Fig. 2, cdma wireless communication system can include multiple mobile terminal 1s 00, multiple base station (bs) 270, base station Controller (bsc) 275 and mobile switching centre (msc) 280msc 280 are configured to and Public Switched Telephony Network (pstn) 290 formation interfaces.Msc 280 is also structured to connect with being formed via the bsc 275 that back haul link is couple to base station 270 Mouthful.If back haul link can construct according to any one in the interface that Ganji knows, described interface includes such as e 1/t1, atm, Ip, ppp, frame relay, hdsl, adsl or xdsl.It will be appreciated that system as shown in Figure 2 can include multiple bsc275.

Each bs 270 can service one or more subregions (or region), by the sky of multidirectional antenna or sensing specific direction Each subregion that line covers is radially away from bs 270.Or, each subregion can be by for two of diversity reception or more Multiple antennas cover.Each bs 270 may be constructed such that support multiple frequency distribution, and the distribution of each frequency has specific frequency Spectrum (for example, 1.25mhz, 5mhz etc.).

Intersecting that subregion and frequency are distributed can be referred to as cdma channel.Bs 270 can also be referred to as base station transceiver System (bts) or other equivalent terms.In this case, term " base station " can be used for broadly representing single bsc 275 and at least one bs 270.Base station can also be referred to as " cellular station ".Or, each subregion of specific bs270 can be referred to as Multiple cellular stations.

As shown in Figure 2, broadcast singal is sent to the mobile terminal of operation in system by broadcsting transmitter (bt) 295 100.Broadcasting reception module 111 is arranged at mobile terminal 1 00 to receive the broadcast being sent by bt 295 as shown in Figure 1 Signal.In fig. 2 it is shown that several global positioning system (gps) satellites 300.Satellite 300 helps position multiple mobile terminals At least one of 100.

In fig. 2, multiple satellites 300 are depicted, but it is understood that, it is possible to use any number of satellite obtains Useful location information.Gps module 115 is generally configured to coordinate with satellite 300 with determining that acquisition is wanted as shown in Figure 1 Position information.Substitute gps tracking technique or outside gps tracking technique, it is possible to use the position of mobile terminal can be followed the tracks of Other technology.In addition, at least one gps satellite 300 can optionally or additionally process satellite dmb transmission.

As a typical operation of wireless communication system, bs 270 receives the reverse strand from various mobile terminal 1s 00 Road signal.Mobile terminal 1 00 generally participates in call, information receiving and transmitting and other types of communication.Each of certain base station 270 reception Reverse link signal is processed in specific bs 270.The data obtaining is forwarded to the bsc 275 of correlation.Bsc provides Call resource allocation and the mobile management function of including the coordination of soft switching process between bs 270.Bsc 275 also will receive To data be routed to msc 280, it provides the extra route service for forming interface with pstn 290.Similarly, Pstn 290 and msc 280 forms interface, and msc and bsc 275 forms interface, and bsc 275 correspondingly controls bs270 with by Forward link signals are sent to mobile terminal 1 00.

Based on above-mentioned mobile terminal hardware configuration and communication system, mobile terminal side switch implementation method of the present invention is proposed each Individual embodiment.

With reference to Fig. 3, Fig. 3 is the schematic flow sheet of the first embodiment of mobile terminal side switch implementation method of the present invention.

In the present embodiment, described mobile terminal side switch implementation method comprises the following steps:

Step s10, when detecting the touch operation based on mobile terminal side sensor, determines current touch operation Touch center, and obtain the touch center of a front touch operation；

Described mobile terminal side sensor, can be detect due to be caused resistance, pressure, the change such as electric capacity Sensitive component, or can also be optical fingerprint sensor, semicoductor capacitor sensor, semiconductor heat dependent sensor, partly lead Body pressure sensor and ultrasonic sensor etc. fingerprint sensor, preferably semicoductor capacitor formula fingerprint passes in the present embodiment Sensor, realizes the function of side key of mobile terminal by semicoductor capacitor formula fingerprint sensor.For example: in a side of smart mobile phone Or multiple sides arrange semi-conductor electricity capacity sensor, user passes through to touch described sensor-triggered corresponding smart mobile phone work( Can key, such as the plus-minus of volume, page turning, open menu etc..

Described mobile terminal, when detecting the touch operation based on described side edge sensor, determines current touch operation Touch center, and obtain the touch center of a front touch operation.Described touch center is the touch scope of described touch operation Center.It should be appreciated that determine current touch operation touch center during, can correspond to generation touch record or Operation note, contains the touch centre data of each touch operation in described touch record or operation note, described front once touch The touch center touching operation can be read and be obtained by described touch record or operation note.Described touch records or operates Record can be temporary transient be stored in such as flash memory, hard disk, multimedia card, card-type memorizer (for example, sd or dx memorizer etc.), In random access storage device (ram), static random-access memory (sram) etc. the memorizer of storage medium.

Step s20, compares the touch center of current touch operation and the touch center of a front touch operation, according to described The change in location at touch center determines glide direction；

The position at the touch center touching center and a front touch operation that described mobile terminal operates according to current touch Put change, determine the glide direction of current touch operation.For example: if the touch center of current touch operation once touches behaviour front That makees touches overcentre it is determined that the glide direction of current touch operation is upper cunning；If the touch center of current touch operation A front touch operation touch central lower it is determined that current touch operation glide direction be glide；If current touch The touch center of operation is identical with the touch center of a front touch operation it is determined that current touch operation is not slided.By touching The change in location touching center determines glide direction, can effectively improve the accuracy of judgement and the susceptiveness of glide direction.

Step s30, executes corresponding function according to described glide direction.

Described mobile terminal according to determined by glide direction execute corresponding function.Described function is corresponding button work( Energy.For example: when detecting the touch operation based on mobile terminal side sensor, if judging the slip side of described touch operation To for upper cunning, then report volume plus key to be pressed event by driving, and record volume plus key and be pressed；If described touch operation Glide direction is to glide, then report volume down key to be pressed event by driving, and record volume down key and be pressed；If described touch Operation is not slided, and when the non-sliding time of described touch operation is more than or equal to 200 milliseconds, reports power key quilt by driving Press event, and recording power key is pressed；At the end of detecting the touch operation based on mobile terminal side sensor, that is, When finger lifts, according to the key assignments pressed before, report corresponding key assignments unclamps event；If judging described touch operation in upper cunning Afterwards, finger does not lift continuation and glides, then first report the event of unclamping of volume plus key, then report volume down key press event； If judging described touch operation after gliding, finger does not lift to be slided in continuation, then first report volume down key unclamps event, then Report volume plus key presses event.

The change of the center position that the present embodiment is touched during passing through touch operation, to judge the cunning of slide Dynamic direction.Achieve mobile terminal side switch accurately identifying and corresponding keypress function to slide.

With reference to Fig. 4, Fig. 4 is the schematic flow sheet of the second embodiment of mobile terminal side switch implementation method of the present invention.It is based on The first embodiment of above-mentioned mobile terminal side switch implementation method, determines the touch center of current touch operation in described step s10 Process include:

Step s11, determines the touch point of current touch operation；

Described mobile terminal, when detecting the touch operation based on mobile terminal side sensor, determines that current touch is grasped The touch point made.Due to the restriction of the area of mobile terminal side sensor, the touch points that can obtain are little, for example: ginseng According to Fig. 5, whether 12 touch points can detect has finger to contact, and the information of described 12 touch points can taking the dot matrix of 3*4 as a example Obtained with reading from the depositor of fingerprint integrated circuit, low 12 represent this 12 points respectively, 1 representative in each bit is connect Touch, 0 represents not touched, the point 0 of in figure, the point 11 of in figure in bit11 correspondence, the value that depositor reads such as in bit0 correspondence For 0x333, that is, bit0, bit1, bit4, bit5, bit9, bit8 are 1, and remaining bit position be all 0, then explanation touch point be put 0, 1st, 4,5,8,9, that is, touched is six points of the first half.

Step s12, according to determined by each touch point determine the touch row of described touch operation；

Described mobile terminal according to determined by each touch point determine the touch row of described touch operation.For example: reference picture 5, line0 (touching row 0), touch point 1,5,9 is in line1 (touching row 1), point for touch point 0,4,8 taking the dot matrix of 3*4 as a example 2nd, 6,10 line2 (touching row 2), and point 3,7,11 is gone in line3 (touching row 3), common four touches of line0 to line3, and 0 to 6 Seven touch centers.If touch point is point 0,4,8, then the touch behavior line0 of described touch operation, the center that touches is in touch The heart 0；If touch point is point 1,2,5,6, touch behavior line1 and line2 of described touch operation, the center that touches is in touch The heart 3.

With reference to Fig. 6, Fig. 6 is the schematic flow sheet of the preferred embodiment of described step s12, and described step s12 includes:

Step s120, determines, according to the position of each touch point, the touch row that each touch point is located；

Step s121, judges whether the touch row that each touch point is located is continuous；

Step s122, if so, then touches, by what each touch point was located, the touch row that row is combined into described touch operation；

Step s123, if not it is determined that current touch operates as maloperation.

Described mobile terminal determines, according to the position of each touch point, the touch row that each touch point is located；Judge each touch point institute Touch row whether continuous；If so, then touch, by what each touch point was located, the touch row that row is combined into described touch operation； If not it is determined that current touch operates as maloperation.Can there is the one or more touch point being touched touching row When, determine that described behavior touches row.According to touching whether row continuously judges, further increase accuracy and susceptiveness.

Step s13, according to the touch center touching the row described touch operation of determination of described touch operation.

Described mobile terminal is according to the touch center touching the row described touch operation of determination of described touch operation.Can build A vertical array is used for preserving the data at the touch row corresponding touch center of touch operation, can be quickly true according to described data The touch center of fixed described touch operation.

With reference to Fig. 7, Fig. 7 is the schematic flow sheet of the preferred embodiment of described step s13, and described step s13 includes:

Step s130, obtains the mapping relations touching row and the center of touch；

Step s131, determines the touch center touching corresponding to row of described touch operation according to described mapping relations, and Touch center as described touch operation.

Described acquisition for mobile terminal touches the mapping relations of row and the center of touch；Determine described touching according to described mapping relations That touches operation touches the corresponding touch center of row, and the touch center as described touch operation.By the touch row preserving Determine the touch center of described touch operation with the mapping relations at the center of touch, can quickly determine in the touch of touch operation The heart, improves efficiency, saves power consumption.

The change of the center position that the present embodiment is touched during passing through touch operation, to judge the cunning of slide Dynamic direction.Achieve mobile terminal side switch accurately identifying and corresponding keypress function to slide.And according to touching row be No continuous judgement, determines maloperation, further increases accuracy and the susceptiveness of judgement.By preserve touch row with tactile The mapping relations touching center determine the touch center of described touch operation, can quickly determine the touch center of touch operation, carry High efficiency, saves power consumption.

With reference to Fig. 8, Fig. 8 is the schematic flow sheet of the 3rd embodiment of mobile terminal side switch implementation method of the present invention.It is based on The second embodiment of above-mentioned mobile terminal side switch implementation method, described step s20 includes:

Step s21, compares the touch center of current touch operation and the touch center of a front touch operation, judges current Touch operation touch center whether in the touch overcentre of a front touch operation；

Step s22, if it is determined that the glide direction of current touch operation is upper cunning；

Whether step s23, if it is not, then judge the touch center of current touch operation in the touch of a front touch operation Below the heart；

Step s24, if it is determined that the glide direction of current touch operation is to glide；

Step s25, if not it is determined that current touch operation is not slided.

Described mobile terminal compares the touch center of current touch operation and the touch center of a front touch operation, judges Current touch operation touch center whether in the touch overcentre of a front touch operation；If it is determined that current touch The glide direction of operation is upper cunning；If it is not, then judging the touch center of current touch operation whether in a front touch operation Touch central lower；If it is determined that the glide direction of current touch operation is to glide；If not it is determined that current touch operates Do not slide.Preferably, the position at touch center can be passed through, judge that the touch central value of current touch operation is once touched with front The relative size of the touch central value of operation, determines the glide direction of described touch operation.For example: with reference to Fig. 5, with the point of 3*4 As a example battle array, judge whether the touch central value of current touch operation is more than the touch central value of a front touch operation；If so, then Determine that the glide direction that current touch operates is upper cunning；If it is not, then judging whether the touch central value that current touch operates is less than The touch central value of a front touch operation；If it is determined that the glide direction of current touch operation is to glide；If it is not, it is then true Settled front touch operation is not slided.

With reference to Fig. 9, Fig. 9 is the schematic flow sheet judging the long preferred embodiment by touch operation process.

Step s26, records the non-sliding time of described touch operation；

Step s27, when the non-sliding time of described touch operation is more than or equal to Preset Time, determines described touch Operate as long by touch.

The non-sliding time of touch operation described in described mobile terminal records；Big in the non-sliding time of described touch operation In or when being equal to Preset Time, determine that described touch operation is long by touch.Preferably, described Preset Time can be 200 Millisecond.

Further, with reference to Figure 10, Figure 10 is to determine that current touch operates the preferable of the process that determines whether that do not slide The schematic flow sheet of embodiment.

S250, obtains the touch points touching points and a front touch operation of current touch operation；

S251, judges that touch points and the touch of a front touch operation of current touch operation are counted whether equal or phase Difference is more than preset value；

S252, if it is determined that current touch operation is not slided；

S253, if it is not, then compare the touch point of current touch operation and the touch point of a front touch operation, and according to institute The change stating touch point determines the glide direction of current touch operation.

Preferably, if the touch center of current touch operation is identical with the touch center of a front touch operation, described shifting The touch of touch points and a front touch operation that dynamic terminal then obtains current touch operation further is counted to current touch The glide direction of operation is made more accurately to judge, described preset value can be to count less than the described touch touching row, for example: ginseng According to Fig. 5, described preset value is set to 2 taking the dot matrix of 3*4 as a example, if the touch point of a front touch operation be touch point 0,4,8, 1st, 5,9,2,6,10,3,7,11, the touch point of current touch operation is touch point 1,5,9,2,6,10, and what current touch operated touches Center of touching is identical with the touch center of a front touch operation, is touch center 3, obtains the touch points of current touch operation For 12 points, the touch obtaining a front touch operation is counted as 6 points, judge the touch of current touch operation count with previous The touch points difference of secondary touch operation is more than preset value 2 for 6 points, determines that current touch operation is not slided.

With reference to Figure 11, Figure 11 is to change the preferable of the glide direction process determining current touch operation according to described touch point The schematic flow sheet of embodiment.

S254, compares the touch point of current touch operation and the touch point of a front touch operation, and according to described touch The change of point determines micro- glide direction of current touch operation；

Described mobile terminal is determining the touch points phase touching points and a front touch operation of current touch operation When difference is less than preset value, then compare the touch point of current touch operation and the touch point of a front touch operation, and according to described The change of touch point determines micro- glide direction of current touch operation.Specifically, can be realized by following process, by front once The touch points counted with current touch operation that touch of touch operation are compared, if the touch points of a front touch operation Touch points more than current touch operation it is determined that current touch operation does not touch in the touch point of a front touch operation Touch point, the touch center of the touch point not touched described in determination, by the touch center of the described touch point not touched with previous Compare in the touch center of secondary touch operation, if the touch center of the described touch point not touched is in a front touch operation Touch central lower it is determined that current touch operates as micro- upper cunning, if the touch center of the described touch point not touched is previous The touch overcentre of secondary touch operation is it is determined that current touch operates as micro- downslide, further, if a front touch operation Touch points less than current touch operation touch points it is determined that current touch operation touch point in front once touch behaviour Make the touch point not touched, the touch center of the touch point not touched described in determination, by the touch of the described touch point not touched Compare in the touch center of center and a front touch operation, if the touch center of the described touch point not touched front once The touch central lower of touch operation is it is determined that current touch operates as micro- downslide, if the touch of the described touch point not touched Center a front touch operation touch overcentre it is determined that current touch operates as sliding micro-.For example: reference Fig. 5, with As a example the dot matrix of 3*4, the touch point of a front touch operation is 0,4,8,1,5,9, and the touch point of current touch operation is to touch Point 0,4,8,1, judges the touch points that points are less than a front touch operation that touch of current touch operation, once touches before determination Touching the touch point that in the touch point of operation, current touch operation does not touch is touch point 5,9, the touch center of described touch point 5,9 For touching center 2, the touch center 2 of the described touch point not touched, in the touch central lower of a front touch operation, determines Current touch operates as micro- upper cunning.

S255, when the touch operation of continuous preset times is to slide on micro-, determines that the glide direction of described touch operation is Upper cunning；

S256, when the touch operation of continuous preset times is micro- downslide, determines that the glide direction of described touch operation is Glide.

Described mobile terminal, when the touch operation of continuous preset times is to slide on micro-, determines the slip of described touch operation Direction is upper cunning；When the touch operation of continuous preset times is micro- downslide, under determining that the glide direction of described touch operation is Sliding.Described preset times are the natural number more than 1.Preferably, can the touch operation of continuous preset times be micro- sliding when, Determine described touch operation glide direction be upper cunning；When the touch operation of continuous preset times is micro- downslide, determine described The glide direction of touch operation is to glide；Otherwise, it determines current operation is maloperation.For example: with reference to Fig. 5, the dot matrix with 3*4 is Example, if the touch operation of continuous 3 times is micro- upper cunning it is determined that the glide direction of current touch operation is upper cunning, if continuous 3 times Touch operation be micro- glide it is determined that current touch operation glide direction be glide, otherwise, it determines current touch operation cunning Dynamic direction is maloperation.By the judgement to micro- glide direction, further increase accuracy and the spirit of the judgement of glide direction Quick property.

The present invention further provides a kind of mobile terminal side switch realizes device.

With reference to Figure 12, Figure 10 realizes the high-level schematic functional block diagram of the first embodiment of device for mobile terminal side switch of the present invention

In the present embodiment, described mobile terminal side switch is realized device and is included: processing module 10, judgement of slide module 20 and Performing module 30.

Described processing module 10, for when detecting the touch operation based on mobile terminal side sensor, determining and working as The touch center of front touch operation, and obtain the touch center of a front touch operation；

Described judgement of slide module 20, for comparing the touch center of current touch operation and touching of a front touch operation Touch center, glide direction is determined according to the change in location at described touch center；

Described performing module 30, for executing corresponding function according to described glide direction.

With reference to Figure 13, the functional module that Figure 11 realizes the second embodiment of device for mobile terminal side switch of the present invention is illustrated Figure.Realize the first embodiment of device based on above-mentioned mobile terminal side switch, described processing module 10 includes: touch point processing unit 11st, touch row processing unit 12 and touch center processing unit 13；

Described touch point processing unit 11, for determining the touch point of current touch operation；

Described touch row processing unit 12, determines the touch of described touch operation for touch point each determined by basis OK；

Described touch row processing unit 12, is additionally operable to determine, according to the position of each touch point, the touch that each touch point is located OK；Described touch row processing unit 12, is additionally operable to judge whether the touch row that each touch point is located is continuous；The described row that touches is processed Unit 12, if the touch row being additionally operable to each touch point place is continuous, the touch row that each touch point is located is combined into described The touch row of touch operation；Described touch row processing unit 12, if the touch row being additionally operable to each touch point place is discontinuous, really Settled front touch operation is maloperation.Described mobile terminal determines, according to the position of each touch point, the touch that each touch point is located OK；Judge whether the touch row that each touch point is located is continuous；If so, the touch row then each touch point being located is combined into described The touch row of touch operation；If not it is determined that current touch operates as maloperation.Can there are one or more touching row Touched touch point when, determine that described behavior touches row.According to touching whether row continuously judges, further increase standard Really property and susceptiveness.

Described touch center processing unit 13, determines described touch operation for the row that touches according to described touch operation Touch center.

Described touch center processing unit 13, is additionally operable to obtain the mapping relations touching row and the center of touch；Described touch Center processing unit 13, is additionally operable to according in the touch touching corresponding to row that described mapping relations determine described touch operation The heart, and the touch center as described touch operation.Described acquisition for mobile terminal touches the mapping relations of row and the center of touch；Root Determine the touch center touching corresponding to row of described touch operation according to described mapping relations, and touching as described touch operation Touch center.Determine the touch center of described touch operation by the mapping relations touching row and touching center preserving, can be fast Speed determines the touch center of touch operation, improves efficiency, saves power consumption.

With reference to Figure 14, the functional module that Figure 12 realizes the 3rd embodiment of device for mobile terminal side switch of the present invention is illustrated Figure.Realize the second embodiment of device based on above-mentioned mobile terminal side switch, described judgement of slide module 20 includes: judging unit 21st, determining unit 22 and acquiring unit 23；

Described judging unit 21, for comparing in the touch center of current touch operation and the touch of a front touch operation The heart, judge current touch operation touches center whether in the touch overcentre of a front touch operation；

Described determining unit 22, if touch center at the touch center of a front touch operation for what current touch operated Top is it is determined that the glide direction of current touch operation is upper cunning；

Described judging unit 21, if be additionally operable to the touch center of current touch operation not in the touch of a front touch operation Overcentre, then judge current touch operation touches center whether in the touch central lower of a front touch operation；

Described determining unit 22, if be additionally operable to the touch center of current touch operation in the touch of a front touch operation It is determined that the glide direction of current touch operation is to glide below the heart；

Described determining unit 22, if be additionally operable to the touch center of current touch operation not in the touch of a front touch operation Central lower is not it is determined that current touch operation is slided.

Described determining unit 22, is additionally operable to record the non-sliding time of described touch operation；Described determining unit 22, also uses In when the non-sliding time of described touch operation is more than or equal to Preset Time, determine described touch operation for growing by tactile Touch.

Further, described acquiring unit 23, touch points and front once touch for obtaining current touch operation are grasped The touch points made；

Described judging unit 21, is additionally operable to judge the touch touching points and a front touch operation of current touch operation Whether points are equal or differ by more than preset value；

Described determining unit 22, if be additionally operable to the touch point touching points and a front touch operation of current touch operation Number is equal or differs by more than preset value it is determined that current touch operation is not slided；

Described judging unit 21, if be additionally operable to the touch point touching points and a front touch operation of current touch operation Number difference is less than preset value, then compare the touch point of current touch operation and the touch point of a front touch operation, and according to institute The change stating touch point determines the glide direction of current touch operation.

Described judging unit 21, is additionally operable to compare the touch with a front touch operation for the touch point of current touch operation Point, and micro- glide direction of current touch operation is determined according to the change of described touch point；

Described determining unit 22, is additionally operable to, when the touch operation of continuous preset times is to slide on micro-, determine described touch The glide direction of operation is upper cunning；

Described determining unit 22, is additionally operable to, when the touch operation of continuous preset times is micro- downslide, determine described touch The glide direction of operation is to glide.

It should be noted that herein, term " inclusion ", "comprising" or its any other variant are intended to non-row The comprising of his property, so that including a series of process of key elements, method, article or device not only include those key elements, and And also include other key elements of being not expressly set out, or also include intrinsic for this process, method, article or device institute Key element.In the absence of more restrictions, the key element being limited by sentence "including a ..." is it is not excluded that including being somebody's turn to do Also there is other identical element in the process of key element, method, article or device.

The embodiments of the present invention are for illustration only, do not represent the quality of embodiment.

Through the above description of the embodiments, those skilled in the art can be understood that above-described embodiment side Method can be realized by the mode of software plus necessary general hardware platform naturally it is also possible to pass through hardware, but in many cases The former is more preferably embodiment.Based on such understanding, technical scheme is substantially done to prior art in other words Go out partly can embodying in the form of software product of contribution, this computer software product is stored in a storage medium In (as rom/ram, magnetic disc, CD), including some instructions with so that a station terminal equipment (can be mobile phone, computer, clothes Business device, air-conditioner, or network equipment etc.) method described in execution each embodiment of the present invention.

These are only the preferred embodiments of the present invention, not thereby limit the present invention the scope of the claims, every using this Equivalent structure or equivalent flow conversion that bright description and accompanying drawing content are made, or directly or indirectly it is used in other related skills Art field, is included within the scope of the present invention.

Claims

1. a kind of mobile terminal side switch implementation method is it is characterised in that described mobile terminal side switch implementation method includes following step Rapid:

When detecting the touch operation based on mobile terminal side sensor, determine the touch point of current touch operation；

Judge whether the touch row that each touch point is located is continuous；

If not it is determined that current touch operates as maloperation；

According to the touch center touching the row described touch operation of determination of described touch operation, and obtain a front touch operation Touch center, wherein, described touch center is the center of the touch scope of touch operation；

The touch center touching center and a front touch operation that relatively current touch operates, according to the position at described touch center Put change and determine glide direction；

Corresponding function is executed according to described glide direction.

2. mobile terminal side switch implementation method as claimed in claim 1 it is characterised in that described determination current touch operation The step at touch center includes:

Obtain the mapping relations touching row and the center of touch；

Determine the touch center touching corresponding to row of described touch operation according to described mapping relations, and touch behaviour as described The touch center made.

3. mobile terminal side switch implementation method as claimed in claim 1 or 2 is it is characterised in that described compare current touch behaviour The touch center touching center and a front touch operation made, determines glide direction according to the change in location at described touch center Step include:

Relatively the touch center of current touch operation and the touch center of a front touch operation, judge touching of current touch operation Touch center whether in the touch overcentre of a front touch operation；

If not it is determined that current touch operation is not slided.

4. mobile terminal side switch implementation method as claimed in claim 3 is it is characterised in that described determination current touch operates not The step slided includes:

Obtain the touch points touching points and a front touch operation of current touch operation；

Judge that touching of current touch operation is counted whether equal with the touch points of a front touch operation or differed by more than pre- If value；

If it is determined that current touch operation is not slided；

If it is not, then compare the touch point of current touch operation and the touch point of a front touch operation, and according to described touch point Change determine current touch operation glide direction.

5. mobile terminal side switch implementation method as claimed in claim 4 is it is characterised in that described compare what current touch operated Touch point and the touch point of a front touch operation, and the slip side of current touch operation is determined according to the change of described touch point To step include:

Touch point and the touch point of a front touch operation that relatively current touch operates, and true according to the change of described touch point Micro- glide direction of settled front touch operation；

6. mobile terminal side switch implementation method as claimed in claim 3 is it is characterised in that described determination current touch operates not After the step slided, also include:

Record the non-sliding time of described touch operation；

When the non-sliding time of described touch operation is more than or equal to Preset Time, determine that described touch operation is long by tactile Touch.

7. a kind of mobile terminal side switch realizes device it is characterised in that described mobile terminal side switch is realized device and included:

Processing module, described processing module includes: touch point processing unit, touch row processing unit and touch center processing list Unit；

Described touch point processing unit, for when detecting the touch operation based on mobile terminal side sensor, determining and working as The touch point of front touch operation；

Described touch row processing unit, is additionally operable to determine, according to the position of each touch point, the touch row that each touch point is located；

Described touch row processing unit, if be additionally operable to the touch row at each touch point place discontinuously it is determined that current touch operates For maloperation；

Described touch row processing unit, if the touch row being additionally operable to each touch point place is continuous, by touching that each touch point is located Touch the touch row that row is combined into described touch operation；

Described touch center processing unit, for touching in the touch that row determines described touch operation according to described touch operation The heart, and obtain the touch center of a front touch operation, wherein, described touch center is in the touch scope of touch operation The heart；

Judgement of slide module, for comparing the touch center of current touch operation and the touch center of a front touch operation, root Change in location according to described touch center determines glide direction；

8. mobile terminal side switch as claimed in claim 7 realizes device it is characterised in that described touch center processing unit, It is additionally operable to obtain the mapping relations touching row and the center of touch；

Described touch center processing unit, is additionally operable to according to corresponding to the touch row that described mapping relations determine described touch operation Touch center, and the touch center as described touch operation.

9. mobile terminal side switch as claimed in claim 7 or 8 realizes device it is characterised in that described judgement of slide module bag Include: judging unit and determining unit；

Described judging unit, for comparing touch center and the touch center of a front touch operation of current touch operation, sentences The operation of disconnected current touch touch center whether in the touch overcentre of a front touch operation；

Described determining unit, if touching the touch overcentre in a front touch operation for the center for what current touch operated, Then determine that the glide direction that current touch operates is upper cunning；

Described judging unit, if be additionally operable to current touch operation touch center not in the touch of a front touch operation in the heart Side, then whether the touch center judging current touch operation is in the touch central lower of a front touch operation；

Described determining unit, if be additionally operable to the touch center of current touch operation under the touch center of a front touch operation Side is it is determined that the glide direction of current touch operation is to glide；

Described determining unit, if be additionally operable to the touch center of current touch operation not under the touch center of a front touch operation Side is not it is determined that current touch operation is slided.

10. mobile terminal side switch as claimed in claim 9 realizes device it is characterised in that described judgement of slide module is also wrapped Include: acquiring unit；

Described acquiring unit, for obtaining the touch points touching points and a front touch operation of current touch operation；

Described judging unit, is additionally operable to judge that the points that touch of current touch operation with the touch points of a front touch operation are No equal or differ by more than preset value；

Described determining unit, if the touch being additionally operable to current touch operation is counted and the touch points of a front touch operation are equal Or differ by more than preset value it is determined that current touch operation is not slided；

Described judging unit, if the points that touch being additionally operable to current touch operation are differed with the touch points of a front touch operation Less than preset value, then compare the touch point of current touch operation and the touch point of a front touch operation, and according to described touch The change of point determines the glide direction of current touch operation.

11. mobile terminal side switch as claimed in claim 10 realize device it is characterised in that described judging unit, are additionally operable to Touch point and the touch point of a front touch operation that relatively current touch operates, and worked as according to the change determination of described touch point Micro- glide direction of front touch operation；

Described determining unit, is additionally operable to, when the touch operation of continuous preset times is to slide on micro-, determine described touch operation Glide direction is upper cunning；

Described determining unit, is additionally operable to, when the touch operation of continuous preset times is micro- downslide, determine described touch operation Glide direction is to glide.

12. mobile terminal side switch as claimed in claim 9 realize device it is characterised in that described determining unit, are additionally operable to remember Record the non-sliding time of described touch operation；

Described determining unit, is additionally operable to, when the non-sliding time of described touch operation is more than or equal to Preset Time, determine Described touch operation is long by touch.